import javax.swing.JOptionPane;

public class HelloWorldDialogBox
{
	
	public static void main(String[] args)
	{
		JOptionPane.showMessageDialog(null, "Hello World");
		String name = JOptionPane.showInputDialog("Whats you're name?");
		JOptionPane.showMessageDialog(null, name + " is a bad name.");
		
	}
	
}
